Petition GRANTED The petition for a writ of certiorari in No. 12-1183 is granted limited to the questions presented by the petition in No. 12-1182. The cases are consolidated and a total of one hour is allotted for oral argument.

Jul 16 2013

Order extending time to file the joint appendix and petitioner's brief on the merits to and including September 4, 2013.

Jul 16 2013

Order extending time to file respondent's brief on the merits to and including October 31, 2013.

Aug 21 2013

Consent to the filing of amicus curiae briefs, in support of either party or of neither party, received from counsel for petitioners American Lung Association, et al. VIDED.

Aug 30 2013

Consent to the filing of amicus curiae briefs, in support of either party or of neither party, received from counsel for the Industry and Labor Respondents.VIDED

Aug 30 2013

Consent to the filing of amicus curiae briefs, in support of either party or of neither party, received from counsel for the State and Local Respondents (Texas, et al.).VIDED

Aug 30 2013

Consent to the filing of amicus curiae briefs, in support of either party or of neither party, received from counsel for the respondents Calpine Corporation and Exelon Corporation. VIDED

Sep 4 2013

Consent to the filing of amicus curiae briefs, in support of either party or of neither party, received from counsel for the Federal Petitioners.VIDED

Judgment REVERSED and case REMANDED. Ginsburg, J., delivered the opinion of the Court, in which Roberts, C. J., and Kennedy, Breyer, Sotomayor, and Kagan, JJ., joined. Scalia, J., filed a dissenting opinion, in which Thomas, J., joined. Alito, J., took no part in the consideration or decision of the cases. VIDED

Jun 2 2014

JUDGMENT ISSUED.

Jun 3 2014

Record returned for U.S.C.A. District of Columbia Circuit.

~~Name~~~~~~~~~~~~~~~~~~~~~

~~~~~~~Address~~~~~~~~~~~~~~~~~~

~~Phone~~~

Attorneys for Petitioners:

Donald B. Verrilli Jr.

Solicitor General

(202) 514-2217

Counsel of Record

United States Department of Justice

950 Pennsylvania Avenue, N.W.

Washington, DC 20530-0001

SupremeCtBriefs@USDOJ.gov

Party name: Environmental Protection Agency, et al.

Malcolm L. Stewart

Deputy Solicitor General

(202) 514-2201

Department of Justice

Washington, DC 20530

malcolm.l.stewart@usdoj.gov

Party name: Environmental Protection Agency, et al.

Attorneys for Respondents:

Brendan K. Collins

Ballard Spahr LLP

(215) 864-8106

Counsel of Record

1735 Market Street, 51st Floor

Philadelphia, PA 19103-7599

collins@ballardspahr.com

Party name: Calpine Corporation, and Exelon Corporation

Norman W. Fichthorn

Hunton & Williams LLP

(202) 955-1500

Counsel of Record

2200 Pennsylvania Ave., N.W.

Washington, DC 20037

nfichthorn@hunton.com

Party name: Utility Air Regulatory Group, et al.

Peter D. Keisler

Sidley Austin LLP

(202) 736-8000

Counsel of Record

1501 K Street, N.W.

Washington, DC 20005

pkeisler@sidley.com

Party name: Luminant Generation Company LLC, et al.

Jonathan F. Mitchell

Solicitor General of Texas

(512) 936-1695

Counsel of Record

Texas Attorney General's Office

P.O. Box 12548 (MC 059)

Austin, TX 78711-2548

jonathan.mitchell@oag.state.tx.us

Party name: State and Local respondents

Barbara D. Underwood

Solicitor General

(212) 416-8016

Counsel of Record

Office of the Attorney General

120 Broadway, 25th Floor

New York, NY 10463

barbara.underwood@ag.ny.gov

Party name: Respondent States and Cities

Bill L. Davis

Assistant Solictor General

(512) 936-1700

Office of the Attorney General of Texas

Post Office Box 12548, MC 059

Austin, TX 78711-2548

Bill.Davis@texasattorneygeneral.gov

Party name: State and Local respondents

Other:

Hope M. Babcock

Institute for Public Representation

(202) 662-9535

Georgetown University Law Center

600 New Jersey Avenue, NW

Suite 312

Washington, DC 20001

babcock@law.georgetown.edu

Party name: American Thoracic Society

Elizabeth J. Hubertz

Interdisciplinary Environmental Clinic

(314) 935-8760

Washington University School of Law

One Brookings Drive, Campus Box 1120

St. Louis, MO 63130

ejhubertz@wustl.edu

Party name: Atmospheric Scientists and Air Quality Modeling Experts

Lawrence J. Joseph

1250 Connecticut Ave., NW

(202) 355-9452

Suite 200

Washington, DC 20036

lj@larryjoseph.com

Party name: APA Watch in support of neither party

Sanne Hjarno Knudsen

William H. Gates Hall Box 353020

(206)-221-7443

Seattle, WA 98195-3020

sknudsen@u.washington.edu

Party name: Law Professors on Issue Exhaustion

Jeffrey A. Lamken

MoloLamken LLP

(202) 556-2000

The Watergate, Suite 660

600 New Hampshire Ave., NW

Washington, DC 20037

jlamken@mololamken.com

Party name: The Chamber of Commerce of the United States of America

Jeffrey A. Lamken

MoloLamken LLP

(202) 556-2000

600 New Hampshire Avenue, N.W., Suite 660

Washington, DC 20037

jlamken@mololamken.com

Party name: Chamber of Commerce of the United States of America

Elbert Lin

Solicitor General

(304) 558-2021

Office of Attorney General

State Capitol

Building 1, Room E-26

Charleston, WV 25303

Elbert.Lin@wvago.gov

Party name: West Virginia, and 8 Other States

Richard L. Revesz

New York University School of Law

(212) 998-6185

139 MacDougal St., 3rd Fl.

New York, NY 10012-0000

richard.revesz@nyu.edu

Party name: Institute for Policy Integrity at New York University School of Law